Figure 14.
The graph shows time in days from 0 to 900 and mean squared error up to about 12 degree celsius squared. Error increases from near 0 to about 11 by around 400 days, then drops near 500 and 580 days, and stabilises around 8 to 9 afterwards with small fluctuations.Mean squared error between the real and the GCN-predicted temperature for every time step